package cn.wy.org.controller;

import cn.wy.basic.util.ExcelUtils;
import cn.wy.org.dto.ShopDto;
import cn.wy.exception.BusinessException;
import cn.wy.org.domain.ShopAuditLog;
import cn.wy.org.domain.Shop;
import cn.wy.org.query.ShopQuery;
import cn.wy.basic.util.AjaxResult;
import cn.wy.basic.util.PageList;
import cn.wy.org.service.ShopService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * 后端接口类；
 */
@RestController
@RequestMapping("/shop")
public class ShopController {

    @Autowired
    public ShopService shopService;

    /**
     * 接口：添加或修改
     * @param shop  传递的实体
     * @return AjaxResult 响应给前端
     */
    @PutMapping
    public AjaxResult addOrUpdate(@RequestBody Shop shop){
        try {
            if( shop.getId()!=null)
                shopService.update(shop);
            else
                shopService.insert(shop);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"操作失败");
        }
    }

    /**
     * 接口：删除
     * @param id
     * @return AjaxResult 响应给前端
     */
    @DeleteMapping(value="/{id}")
    public AjaxResult delete(@PathVariable("id") Long id){
        try {
            shopService.delete(id);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"删除失败");
        }
    }

    /**
     * 接口：批量删除
     * @param ids
     * @return AjaxResult 响应给前端
     */
    @PatchMapping
    public AjaxResult patchDel(@RequestBody List<Long> ids){
        try {
            shopService.patchDel(ids);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"批量删除失败");
        }
    }

    /**
     * 接口：查询单个对象
     * @param id
     */
    @GetMapping("/{id}")
    public Shop findOne(@PathVariable("id")Long id) {
        return shopService.findOne(id);
    }


    /**
     * 接口：查询所有
     * @return
     */
    @GetMapping
    public List<Shop> findAll(){
        return shopService.findAll();
    }


    /**
     * 接口：分页查询或高级查询
     * @param query 查询对象
     * @return PageList 分页对象
     */
    @PostMapping
    public PageList<Shop> queryQuery(@RequestBody ShopQuery query) {
        return shopService.queryPage(query);
    }

    /**
     * 接口：店铺入驻
     * @param shop
     * @return
     */
    @PostMapping("/settlement")
    public AjaxResult settlement(@RequestBody Shop shop){
        try {
            shopService.settlement(shop);
            return new AjaxResult();
        } catch (BusinessException e) {
            return new AjaxResult(false,e.getMessage());
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"系统繁忙，请稍后重试!!!");
        }
    }


    /**
     * 审核通过
     * @param log
     * @return
     */
    @PostMapping("/audit/pass")
    public AjaxResult pass(@RequestBody ShopAuditLog log){
        try {
            shopService.pass(log);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"操作失败");
        }
    }

    /**
     * 审核驳回
     * @param log
     * @return
     */
    @PostMapping("/audit/reject")
    public AjaxResult reject(@RequestBody ShopAuditLog log){
        try {
            shopService.reject(log);
            return new AjaxResult();
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult(false,"操作失败");
        }
    }

    /**
     * 导出
     * @param response
     */
    @GetMapping("/export")
    public void exportExcelt(HttpServletResponse response){
        List<Shop> shops = shopService.findAll();
        ExcelUtils.exportExcel(shops,null,"员工数据"
                ,Shop.class,"店铺信息.xlsx",response);
        //List<?> list, String title, String sheetName, Class<?> pojoClass,String fileName,
        //                                   HttpServletResponse response
    }

    /**
     * 导入
     */
    @PostMapping("/importExcel")
    public void importExcel(@RequestPart MultipartFile file){
        //0 表示忽略标题的行数。1 - 表示忽略标题的行数，
        // Shop.class表示将导入的数据转成Shop对象
        List<Shop> shops = ExcelUtils.importExcel(file, 0,
                1, Shop.class);
        //MultipartFile file, Integer titleRows, Integer headerRows, Class<T> pojoClass
        shops.forEach(System.out::println);
    }


    @GetMapping("/echarts")
    public List<ShopDto> echarts(){
        return shopService.echarts();
    }

}
